BRPI0919251A2 - bomba submergível elétrica com mancais axiais igualmente carregados - Google Patents

bomba submergível elétrica com mancais axiais igualmente carregados

Info

Publication number
BRPI0919251A2
BRPI0919251A2 BRPI0919251A BRPI0919251A BRPI0919251A2 BR PI0919251 A2 BRPI0919251 A2 BR PI0919251A2 BR PI0919251 A BRPI0919251 A BR PI0919251A BR PI0919251 A BRPI0919251 A BR PI0919251A BR PI0919251 A2 BRPI0919251 A2 BR PI0919251A2
Authority
BR
Brazil
Prior art keywords
submersible pump
thrust bearings
electric submersible
equally loaded
loaded thrust
Prior art date
Application number
BRPI0919251A
Other languages
English (en)
Inventor
David W Chilcoat
Larry J Parmeter
Scott C Strattan
Original Assignee
Baker Hughes Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BRPI0919251A2 publication Critical patent/BRPI0919251A2/pt
Publication of BRPI0919251B1 publication Critical patent/BRPI0919251B1/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/02—Arrangements for equalising the load on a plurality of bearings or their elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2352/00—Apparatus for drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
BRPI0919251A 2008-09-26 2009-09-23 aparelhos para o bombeamento de fluido de poço e método de bombeamento de um fluido subterrâneo a partir de um furo de poço BRPI0919251B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/238,649 US7987913B2 (en) 2008-09-26 2008-09-26 Electrical submersible pump with equally loaded thrust bearings and method of pumping subterranean fluid
PCT/US2009/058055 WO2010036714A2 (en) 2008-09-26 2009-09-23 Electrical submersible pump with equally loaded thrust bearings

Publications (2)

Publication Number Publication Date
BRPI0919251A2 true BRPI0919251A2 (pt) 2015-12-15
BRPI0919251B1 BRPI0919251B1 (pt) 2019-12-17

Family

ID=42056149

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919251A BRPI0919251B1 (pt) 2008-09-26 2009-09-23 aparelhos para o bombeamento de fluido de poço e método de bombeamento de um fluido subterrâneo a partir de um furo de poço

Country Status (5)

Country Link
US (1) US7987913B2 (pt)
BR (1) BRPI0919251B1 (pt)
DE (1) DE112009002313T5 (pt)
NO (1) NO340866B1 (pt)
WO (1) WO2010036714A2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8894350B2 (en) * 2010-11-02 2014-11-25 Baker Hughes Incorporated Reduced profile abrasion resistant pump thrust bearing
US20120224985A1 (en) * 2011-03-02 2012-09-06 Baker Hughes Incorporated Electric submersible pump floating ring bearing and method to assemble same
US8845308B2 (en) 2011-04-14 2014-09-30 Baker Hughes Incorporated Electric submersible pump (ESP) thrust module with enhanced lubrication and temperature dissipation
US8851864B2 (en) * 2011-09-02 2014-10-07 Baker Hughes Incorporated Attenuating vibration in a submersible pump
WO2014065813A1 (en) * 2012-10-26 2014-05-01 Halliburton Energy Services, Inc. Semi-autonomous insert valve for well system
US9534603B2 (en) 2013-05-10 2017-01-03 Summit Esp, Llc Apparatus and system for a thrust-absorbing horizontal surface pump assembly
CA2851452C (en) * 2013-05-10 2016-03-15 Summit Esp, Llc Apparatus, system and method for sealing submersible pump assemblies
US9303648B2 (en) 2013-07-01 2016-04-05 Baker Hughes Incorporated Compliant radial bearing for electrical submersible pump
US9353752B2 (en) 2013-07-19 2016-05-31 Baker Hughes Incorporated Compliant abrasion resistant bearings for a submersible well pump
US9334865B2 (en) 2013-09-10 2016-05-10 Baker Hughes Incorporated Self-aligning and vibration damping bearings in a submersible well pump
US20150071799A1 (en) * 2013-09-10 2015-03-12 Baker Hughes Incorporated Self-Aligning and Vibration Damping Bearings in a Submersible Well Pump
RU2659604C2 (ru) * 2013-12-20 2018-07-03 ДжиИ ОЙЛ ЭНД ГЭС ЭСП, ИНК. Конструкция протектора для электрических погружных насосных систем
GB201404875D0 (en) * 2014-03-19 2014-04-30 Rolls Royce Plc Bearing arrangement
US9765790B2 (en) * 2014-06-06 2017-09-19 Baker Hughes Incorporated Tandem thrust bearing with resilient bearing support
WO2016006965A1 (ko) * 2014-07-10 2016-01-14 송길봉 베어링 장치 및 이를 포함하는 발전장치
US10260518B2 (en) 2014-07-24 2019-04-16 Halliburton Energy Services, Inc. Downhole electrical submersible pump with upthrust balance
CA2968941A1 (en) * 2014-12-03 2016-06-09 Ge Oil & Gas Esp, Inc. Isolated thrust chamber for esp seal section
US10801545B2 (en) * 2015-06-04 2020-10-13 Baker Hughes Oilfield Operations, Llc Load-sharing bearing system and an associated method thereof
US10502221B2 (en) * 2016-02-11 2019-12-10 Baker Hughes, A Ge Company, Llc Load sharing spring for tandem thrust bearings of submersible pump assembly
US10344866B2 (en) 2016-02-22 2019-07-09 Baker Hughes, A Ge Company, Llc Seal assembly for abrasion resistant bearing of centrifugal pump
WO2017176283A1 (en) * 2016-04-08 2017-10-12 Schlumberger Technology Corporation Enhanced thrust bearing system
US10550677B2 (en) * 2017-04-20 2020-02-04 Ge Oil & Gas Esp, Inc. Adjustable up thrust bearing
US10371167B2 (en) 2017-04-27 2019-08-06 Baker Hughes, a GE company. LLC Thrust bearing base for an electrical submersible well pump having an integrated heat exchanger
WO2019165164A1 (en) 2018-02-23 2019-08-29 Extract Production Services, LLC Electric submersible pumping unit
GB201905561D0 (en) * 2019-04-18 2019-06-05 Rotojar Ltd Thrust bearing
GB2595497B (en) * 2020-05-28 2022-09-14 Rotojar Innovations Ltd Thrust bearing
WO2024148033A1 (en) * 2023-01-06 2024-07-11 Schlumberger Technology Corporation Submersible pumping system with motor protector having enhanced cooling

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1169206A (en) * 1908-06-12 1916-01-25 Sidney J Sydney Bearing.
US2621090A (en) * 1951-08-21 1952-12-09 Kingsbury Machine Works Inc Thrust bearing
US3183048A (en) 1963-02-18 1965-05-11 Emerson Electric Co Multiple thrust bearing structure
US3154355A (en) * 1963-05-15 1964-10-27 Kingsbury Machine Works Inc Equalizing thrust load between thrust bearings
US3158415A (en) 1963-06-06 1964-11-24 Waukesha Bearings Corp Equalizing arrangements for tandrm thrust bearings
US3326612A (en) 1964-06-09 1967-06-20 Franklin Electric Co Inc Thrust bearing assembly
US3720271A (en) * 1971-03-10 1973-03-13 Atlantic Richfield Co Bearing device and method for using same
US4033647A (en) 1976-03-04 1977-07-05 Borg-Warner Corporation Tandem thrust bearing
US4227865A (en) * 1979-04-27 1980-10-14 Kobe, Inc. Constant fluid film thickness hydrostatic thrust bearing
US4275938A (en) 1979-11-21 1981-06-30 Centrilift-Hughes, Inc. Tandem thrust bearing
US4363608A (en) 1981-04-20 1982-12-14 Borg-Warner Corporation Thrust bearing arrangement
US4669961A (en) * 1986-05-06 1987-06-02 Hughes Tool Company Thrust balancing device for a progressing cavity pump
US5667314A (en) 1995-12-12 1997-09-16 Baker Hughes Incorporated Horizontal thrust bearing assembly
US5722812A (en) 1996-06-20 1998-03-03 Baker Hughes Incorporated Abrasion resistant centrifugal pump
JPH10110694A (ja) 1996-10-04 1998-04-28 Hitachi Ltd 液化ガス用潜没ポンプ装置
US5765950A (en) 1996-11-29 1998-06-16 Goulds Pumps, Incorporated Thrust bearing assembly
DE19715278C2 (de) 1997-04-12 1999-04-01 Franz Morat Kg Elektro Feinmec Getriebeeinheit
US6068444A (en) 1998-08-17 2000-05-30 Camco International, Inc. Submergible centrifugal pump having improved diffuser bushings
US6300699B1 (en) 1999-10-20 2001-10-09 Baker Hughes Incorporated Motor compensating spring
JP4603021B2 (ja) 2000-03-30 2010-12-22 株式会社荏原製作所 ポンプ
US6561697B2 (en) 2001-06-25 2003-05-13 Sea Chung Electric Co., Ltd. Support assembly for a motor shaft of a centrifugal submersible pump
US6854517B2 (en) 2002-02-20 2005-02-15 Baker Hughes Incorporated Electric submersible pump with specialized geometry for pumping viscous crude oil
CA2373905A1 (en) 2002-02-28 2003-08-28 Ronald David Conry Twin centrifugal compressor
JP2004116335A (ja) 2002-09-25 2004-04-15 Kusatsu Electric Co Ltd 深井戸用水中ポンプ
CA2417038C (en) 2003-01-22 2013-04-23 Pradeep Dass Thrust bearing assembly for rotary applications

Also Published As

Publication number Publication date
NO20110490A1 (no) 2011-03-30
WO2010036714A3 (en) 2010-07-08
WO2010036714A2 (en) 2010-04-01
US7987913B2 (en) 2011-08-02
BRPI0919251B1 (pt) 2019-12-17
DE112009002313T5 (de) 2011-12-08
US20100078177A1 (en) 2010-04-01
NO340866B1 (no) 2017-07-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/12/2019, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2689 DE 19-07-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.